sp232_312a

sp232_312a - 1 Jan 31-07 Rev B SP232A/233A/310A/312A ©...

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Unformatted text preview: 1 Jan 31-07 Rev B SP232A/233A/310A/312A © 2007 Sipex Corporation SP232A/233A/310A/312A Available in Lead Free Packaging Solved by TM Enhanced RS-232 Line Drivers/Receivers ■ Operates from Single +5V Power Supply ■ Meets All RS-232F and ITU V.28 Specifications ■ Operates with 0.1 µ F to 1 µ F Capacitors ■ High Data Rate – 120Kbps Under Load ■ Low Power CMOS – 3mA Operation (SP232A) ■ No External Capacitors Required (SP233A) ■ Low Power Shutdown (SP310A,SP312A) ■ Enhanced ESD Protection (2kV Human Body Model) Number of RS232 No. of Receivers No. of External Model Drivers Receivers Active in Shutdown 0.1 µ F Capacitors Shutdown WakeUp TTL Tri–State SP232A 2 2 N//A 4 No No No SP233A 2 2 N/A 0 No No No SP310A 2 2 0 4 Yes No Yes SP312A 2 2 2 4 Yes Yes Yes DESCRIPTION SELECTION TABLE The SP232A/233A/310A/312A devices are a family of line driver and receiver pairs that meet the specifications of RS-232 and V.28 serial protocols. These devices are pin-to-pin compatible with popular industry standards. As with the initial versions, the SP232A/233A/310A/312A devices feature at least 120Kbps data rate under load, 0.1 µ F charge pump capacitors, and overall ruggedness for commercial applications. This family also features Sipex's BiCMOS design allowing low power operation without sacrificing performance. The series is available in plastic DIP and SOIC packages operating over the commercial and industrial temperature ranges. Now Available in Lead Free Packaging V CC GND T 1 OUT R 1 IN R 1 OUT T 1 IN T 2 IN R 2 OUT C 1 + V+ C 1- C 2 + C 2- V- T 2 OUT R 2 IN SP232A 1 2 3 4 5 6 7 8 16 15 14 13 12 11 10 9 FEATURES 2 Jan 31-07 Rev B SP232A/233A/310A/312A © 2007 Sipex Corporation This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the operation sections of this specification is not implied. Exposure to absolute maximum rating conditions for extended periods of time may affect reliability. V cc . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +6V V + . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (Vcc-0.3V) to +11.0V V- . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-11.0V Input Voltages T IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .-0.3 to (Vcc +0.3V) R IN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 30V V CC =+5V ± 10%; 0.1 µ F charge pump capacitors; T MIN to T MAX unless otherwise noted....
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This note was uploaded on 02/08/2011 for the course EE 459L taught by Professor Weber during the Spring '11 term at USC.

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sp232_312a - 1 Jan 31-07 Rev B SP232A/233A/310A/312A ©...

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